Details: road restoration 3.11:removal of unserviceable soil including excavation, loading and disposal upto 1000 metres lead but excluding replacement by suitable soil which shall be paid separately as per clause 305. 3.19.1:loosening of the ground upto a level of 500 mm below the sub-grade level, watered, graded and compacted in layers to meet requirement of table 300-2 for compacting original ground supporting sub-grade construction. 13.9.a:back filling behind abutment, wing wall and return wall complete as per drawing and technical specification granular material 4.1.b.2:construction of granular sub-base by providing graded material, spreading in uniform layers with a motor grader on a prepared surface, mixing by mix in-place method with rotavator at omc, and compacting with a vibratory roller to achieve the desired density, complete as per clause 401. grading-vi - for sub-base drainage layer - mix in place method 4.12:providing, laying, spreading and compacting graded stone aggregate to
Sector: Water supply and Sewerage